add emc celerra modes (#2345)
This commit is contained in:
qgarnier
GitHub
parent
0ba84fbbbf
commit
73c411e6b3
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#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package storage::emc::celerra::local::mode::filesystems;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub custom_usage_output {
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my ($self, %options) = @_;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total_space});
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used_space});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free_space});
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return sprintf(
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'space usage total: %s used: %s (%.2f%%) free: %s (%.2f%%)',
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used_space},
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$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free_space}
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);
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}
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sub pool_long_output {
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my ($self, %options) = @_;
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return "checking pool '" . $options{instance_value}->{name} . "'";
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}
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sub prefix_pool_output {
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my ($self, %options) = @_;
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return "Pool '" . $options{instance_value}->{name} . "' ";
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}
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sub prefix_fs_output {
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my ($self, %options) = @_;
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return "filesystem '" . $options{instance_value}->{name} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'pools', type => 3, cb_prefix_output => 'prefix_pool_output', cb_long_output => 'pool_long_output', indent_long_output => ' ', message_multiple => 'All pools are ok',
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group => [
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{ name => 'fs', display_long => 1, cb_prefix_output => 'prefix_fs_output', message_multiple => 'filesystems are ok', type => 1, skipped_code => { -10 => 1 } },
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]
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}
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];
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$self->{maps_counters}->{fs} = [
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{ label => 'space-usage', nlabel => 'filesystem.space.usage.bytes', set => {
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key_values => [ { name => 'used_space' }, { name => 'free_space' }, { name => 'prct_used_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total_space', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-free', nlabel => 'filesystem.space.free.bytes', display_ok => 0, set => {
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key_values => [ { name => 'free_space' }, { name => 'used_space' }, { name => 'prct_used_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total_space', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-prct', nlabel => 'filesystem.space.usage.percentage', display_ok => 0, set => {
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key_values => [ { name => 'prct_used_space' }, { name => 'used_space' }, { name => 'free_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-pool-name:s' => { name => 'filter_pool_name' },
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'filter-filesystem-name:s' => { name => 'filter_filesystem_name' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($stdout) = $options{custom}->execute_command(
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command => 'NAS_DB=/nas /nas/bin/nas_fs -query:inuse==y:type=uxfs:IsRoot=False:RWServersNumeric==1 -fields:RWservers,rwvdms,StoragePoolName,Name,PctUsed,MaxSize -format:%L,%L,%s,%s,%d,%d----',
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command_options => '2>&1',
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);
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my $content = '';
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$content = $1 if ($stdout =~ /^(.*)----$/m);
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$self->{pools} = {};
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foreach my $entry (split(/----/, $stdout)) {
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my ($servers, $vdms, $pool_name, $fs_name, $prct_used, $size) = split(/,/, $entry);
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if (defined($self->{option_results}->{filter_pool_name}) && $self->{option_results}->{filter_pool_name} ne '' &&
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$pool_name !~ /$self->{option_results}->{filter_pool_name}/) {
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$self->{output}->output_add(long_msg => "skipping filesystem '" . $fs_name . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_filesystem_name}) && $self->{option_results}->{filter_filesystem_name} ne '' &&
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$fs_name !~ /$self->{option_results}->{filter_filesystem_name}/) {
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$self->{output}->output_add(long_msg => "skipping filesystem '" . $fs_name . "': no matching filter.", debug => 1);
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next;
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}
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if (!defined($self->{pools}->{$pool_name})) {
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$self->{pools}->{$pool_name} = {
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name => $pool_name,
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fs => {}
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};
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}
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$size *= 1024 * 1024;
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my $used_space = int($prct_used * $size / 100);
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$self->{pools}->{$pool_name}->{fs}->{$fs_name} = {
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name => $fs_name,
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total_space => $size,
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used_space => $used_space,
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free_space => $size - $used_space,
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prct_used_space => $prct_used,
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prct_free_space => 100 - $prct_used
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};
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}
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}
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1;
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__END__
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=head1 MODE
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Check filesystems.
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Command used: NAS_DB=/nas /nas/bin/nas_fs -query:inuse==y:type=uxfs:IsRoot=False:RWServersNumeric==1 -fields:RWservers,rwvdms,StoragePoolName,Name,PctUsed,MaxSize -format:%L,%L,%s,%s,%d,%d---- 2>&1
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='usage$'
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=item B<--filter-pool-name>
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Filter filesystems by pool name (can be a regexp).
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=item B<--filter-filesystem-name>
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Filter filesystems by filesystem name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'usage' (B), 'usage-free' (B), 'usage-prct' (%).
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=back
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=cut
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@ -0,0 +1,161 @@
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#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package storage::emc::celerra::local::mode::pools;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub custom_usage_output {
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my ($self, %options) = @_;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total_space});
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used_space});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free_space});
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return sprintf(
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'space usage total: %s used: %s (%.2f%%) free: %s (%.2f%%)',
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used_space},
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$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free_space}
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);
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}
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sub prefix_pool_output {
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my ($self, %options) = @_;
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return "Pool '" . $options{instance_value}->{name} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'pools', type => 1, cb_prefix_output => 'prefix_pool_output', message_multiple => 'All pools are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{pools} = [
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{ label => 'space-usage', nlabel => 'pool.space.usage.bytes', set => {
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key_values => [ { name => 'used_space' }, { name => 'free_space' }, { name => 'prct_used_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total_space', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-free', nlabel => 'pool.space.free.bytes', display_ok => 0, set => {
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key_values => [ { name => 'free_space' }, { name => 'used_space' }, { name => 'prct_used_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total_space', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-prct', nlabel => 'pool.space.usage.percentage', display_ok => 0, set => {
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key_values => [ { name => 'prct_used_space' }, { name => 'used_space' }, { name => 'free_space' }, { name => 'prct_free_space' }, { name => 'total_space' } ],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-pool-name:s' => { name => 'filter_pool_name' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($stdout) = $options{custom}->execute_command(
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command => 'NAS_DB=/nas /nas/bin/nas_pool -size -all',
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command_options => '2>&1',
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);
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$self->{pools} = {};
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while ($stdout =~ /^(id\s+=\s.*?)(?=\nid|\Z$)/msg) {
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my $entry = $1;
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my $fields = {};
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foreach (split(/\n/, $entry)) {
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next if (! /^(\S+)\s*=\s*(\S+)/);
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$fields->{$1} = $2;
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}
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next if ($fields->{total_mb} == 0);
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if (defined($self->{option_results}->{filter_pool_name}) && $self->{option_results}->{filter_pool_name} ne '' &&
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$fields->{name} !~ /$self->{option_results}->{filter_pool_name}/) {
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$self->{output}->output_add(long_msg => "skipping pool '" . $fields->{name} . "': no matching filter.", debug => 1);
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next;
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}
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my $total_space = $fields->{total_mb} * 1024 * 1024;
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my $free_space = $fields->{avail_mb} * 1024 * 1024;
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$self->{pools}->{ $fields->{name} } = {
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name => $fields->{name},
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total_space => $total_space,
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used_space => $total_space - $free_space,
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free_space => $free_space,
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prct_used_space => ($total_space - $free_space) * 100 / $total_space,
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prct_free_space => $free_space * 100 / $total_space
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};
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}
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}
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1;
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__END__
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=head1 MODE
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Check pools.
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Command used: NAS_DB=/nas /nas/bin/nas_pool -size -all 2>&1
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='usage$'
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=item B<--filter-pool-name>
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Filter pools by pool name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'usage' (B), 'usage-free' (B), 'usage-prct' (%).
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=back
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=cut
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@ -31,7 +31,9 @@ sub new {
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$self->{version} = '0.1';
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$self->{modes} = {
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'getreason' => 'storage::emc::celerra::local::mode::getreason'
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'filesystems' => 'storage::emc::celerra::local::mode::filesystems',
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'getreason' => 'storage::emc::celerra::local::mode::getreason',
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'pools' => 'storage::emc::celerra::local::mode::pools'
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};
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$self->{custom_modes}->{cli} = 'centreon::plugins::script_custom::cli';
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